1518662007

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{7993}}^1$

素因数の和:8260

約数の個数: 32

約数和(自身を含む): 2332968960

約数和(自身を除く): 814306953

約数列:

[1, 3, 9, 27, 31, 93, 227, 279, 681, 837, 2043, 6129, 7037, 7993, 21111, 23979, 63333, 71937, 189999, 215811, 247783, 743349, 1814411, 2230047, 5443233, 6690141, 16329699, 48989097, 56246741, 168740223, 506220669, 1518662007]

約数ペア:

[(1, 1518662007), (3, 506220669), (9, 168740223), (27, 56246741), (31, 48989097), (93, 16329699), (227, 6690141), (279, 5443233), (681, 2230047), (837, 1814411), (2043, 743349), (6129, 247783), (7037, 215811), (7993, 189999), (21111, 71937), (23979, 63333)]