53106813

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 82513920

約数和(自身を除く): 29407107

約数列:

[1, 3, 9, 27, 31, 67, 93, 201, 279, 603, 837, 947, 1809, 2077, 2841, 6231, 8523, 18693, 25569, 29357, 56079, 63449, 88071, 190347, 264213, 571041, 792639, 1713123, 1966919, 5900757, 17702271, 53106813]

約数ペア:

[(1, 53106813), (3, 17702271), (9, 5900757), (27, 1966919), (31, 1713123), (67, 792639), (93, 571041), (201, 264213), (279, 190347), (603, 88071), (837, 63449), (947, 56079), (1809, 29357), (2077, 25569), (2841, 18693), (6231, 8523)]