421569338697

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{61057}}^1$

素因数の和:61244

約数の個数: 80

約数和(自身を含む): 695064733440

約数和(自身を除く): 273495394743

約数列:

[1, 3, 9, 13, 27, 39, 79, 81, 83, 117, 237, 249, 351, 711, 747, 1027, 1053, 1079, 2133, 2241, 3081, 3237, 6399, 6557, 6723, 9243, 9711, 19671, 27729, 29133, 59013, 61057, 83187, 85241, 87399, 177039, 183171, 255723, 531117, 549513, 767169, 793741, 1648539, 2301507, 2381223, 4823503, 4945617, 5067731, 6904521, 7143669, 14470509, 15203193, 21431007, 43411527, 45609579, 62705539, 64293021, 65880503, 130234581, 136828737, 188116617, 197641509, 390703743, 400350749, 410486211, 564349851, 592924527, 1201052247, 1693049553, 1778773581, 3603156741, 5079148659, 5204559737, 5336320743, 10809470223, 15613679211, 32428410669, 46841037633, 140523112899, 421569338697]

約数ペア:

[(1, 421569338697), (3, 140523112899), (9, 46841037633), (13, 32428410669), (27, 15613679211), (39, 10809470223), (79, 5336320743), (81, 5204559737), (83, 5079148659), (117, 3603156741), (237, 1778773581), (249, 1693049553), (351, 1201052247), (711, 592924527), (747, 564349851), (1027, 410486211), (1053, 400350749), (1079, 390703743), (2133, 197641509), (2241, 188116617), (3081, 136828737), (3237, 130234581), (6399, 65880503), (6557, 64293021), (6723, 62705539), (9243, 45609579), (9711, 43411527), (19671, 21431007), (27729, 15203193), (29133, 14470509), (59013, 7143669), (61057, 6904521), (83187, 5067731), (85241, 4945617), (87399, 4823503), (177039, 2381223), (183171, 2301507), (255723, 1648539), (531117, 793741), (549513, 767169)]