2247115689

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3673}}^1$

素因数の和:3788

約数の個数: 80

約数和(自身を含む): 4182364032

約数和(自身を除く): 1935248343

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 83, 91, 117, 189, 249, 273, 351, 567, 581, 747, 819, 1053, 1079, 1743, 2241, 2457, 3237, 3673, 5229, 6723, 7371, 7553, 9711, 11019, 15687, 22659, 25711, 29133, 33057, 47061, 47749, 67977, 77133, 87399, 99171, 143247, 203931, 231399, 297513, 304859, 334243, 429741, 611793, 694197, 914577, 1002729, 1289223, 2082591, 2134013, 2743731, 3008187, 3867669, 3963167, 6402039, 8231193, 9024561, 11889501, 19206117, 24693579, 27073683, 27742169, 35668503, 57618351, 83226507, 107005509, 172855053, 249679521, 321016527, 749038563, 2247115689]

約数ペア:

[(1, 2247115689), (3, 749038563), (7, 321016527), (9, 249679521), (13, 172855053), (21, 107005509), (27, 83226507), (39, 57618351), (63, 35668503), (81, 27742169), (83, 27073683), (91, 24693579), (117, 19206117), (189, 11889501), (249, 9024561), (273, 8231193), (351, 6402039), (567, 3963167), (581, 3867669), (747, 3008187), (819, 2743731), (1053, 2134013), (1079, 2082591), (1743, 1289223), (2241, 1002729), (2457, 914577), (3237, 694197), (3673, 611793), (5229, 429741), (6723, 334243), (7371, 304859), (7553, 297513), (9711, 231399), (11019, 203931), (15687, 143247), (22659, 99171), (25711, 87399), (29133, 77133), (33057, 67977), (47061, 47749)]