1277958042

素因数分解:

$2^1\times 3^2\times {\mathrm{7879}}^1\times {\mathrm{9011}}^1$

素因数の和:16898

約数の個数: 24

約数和(自身を含む): 2769567840

約数和(自身を除く): 1491609798

約数列:

[1, 2, 3, 6, 9, 18, 7879, 9011, 15758, 18022, 23637, 27033, 47274, 54066, 70911, 81099, 141822, 162198, 70997669, 141995338, 212993007, 425986014, 638979021, 1277958042]

約数ペア:

[(1, 1277958042), (2, 638979021), (3, 425986014), (6, 212993007), (9, 141995338), (18, 70997669), (7879, 162198), (9011, 141822), (15758, 81099), (18022, 70911), (23637, 54066), (27033, 47274)]