1620230037

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1\times {\mathrm{9803}}^1$

素因数の和:11332

約数の個数: 16

約数和(自身を含む): 2220409920

約数和(自身を除く): 600179883

約数列:

[1, 3, 37, 111, 1489, 4467, 9803, 29409, 55093, 165279, 362711, 1088133, 14596667, 43790001, 540076679, 1620230037]

約数ペア:

[(1, 1620230037), (3, 540076679), (37, 43790001), (111, 14596667), (1489, 1088133), (4467, 362711), (9803, 165279), (29409, 55093)]