84260169

素因数分解:

$3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{859}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 144851520

約数和(自身を除く): 60591351

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 173, 189, 519, 567, 859, 1211, 1557, 2577, 3633, 4671, 6013, 7731, 10899, 14013, 18039, 23193, 32697, 54117, 69579, 98091, 148607, 162351, 445821, 487053, 1040249, 1337463, 3120747, 4012389, 9362241, 12037167, 28086723, 84260169]

約数ペア:

[(1, 84260169), (3, 28086723), (7, 12037167), (9, 9362241), (21, 4012389), (27, 3120747), (63, 1337463), (81, 1040249), (173, 487053), (189, 445821), (519, 162351), (567, 148607), (859, 98091), (1211, 69579), (1557, 54117), (2577, 32697), (3633, 23193), (4671, 18039), (6013, 14013), (7731, 10899)]