20162323089

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{116371}}^1$

素因数の和:116440

約数の個数: 48

約数和(自身を含む): 32532025344

約数和(自身を除く): 12369702255

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 207, 243, 279, 621, 713, 837, 1863, 2139, 2511, 5589, 6417, 7533, 19251, 57753, 116371, 173259, 349113, 1047339, 2676533, 3142017, 3607501, 8029599, 9426051, 10822503, 24088797, 28278153, 32467509, 72266391, 82972523, 97402527, 216799173, 248917569, 292207581, 650397519, 746752707, 876622743, 2240258121, 6720774363, 20162323089]

約数ペア:

[(1, 20162323089), (3, 6720774363), (9, 2240258121), (23, 876622743), (27, 746752707), (31, 650397519), (69, 292207581), (81, 248917569), (93, 216799173), (207, 97402527), (243, 82972523), (279, 72266391), (621, 32467509), (713, 28278153), (837, 24088797), (1863, 10822503), (2139, 9426051), (2511, 8029599), (5589, 3607501), (6417, 3142017), (7533, 2676533), (19251, 1047339), (57753, 349113), (116371, 173259)]