804937977

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{7369}}^1$

素因数の和:7657

約数の個数: 24

約数和(自身を含む): 1189960200

約数和(自身を除く): 385022223

約数列:

[1, 3, 9, 53, 159, 229, 477, 687, 2061, 7369, 12137, 22107, 36411, 66321, 109233, 390557, 1171671, 1687501, 3515013, 5062503, 15187509, 89437553, 268312659, 804937977]

約数ペア:

[(1, 804937977), (3, 268312659), (9, 89437553), (53, 15187509), (159, 5062503), (229, 3515013), (477, 1687501), (687, 1171671), (2061, 390557), (7369, 109233), (12137, 66321), (22107, 36411)]