55351647

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5087}}^1$

素因数の和:5140

約数の個数: 32

約数和(自身を含む): 91176960

約数和(自身を除く): 35825313

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 5087, 10881, 15261, 45783, 66131, 137349, 157697, 198393, 473091, 595179, 1419273, 1785537, 2050061, 4257819, 6150183, 18450549, 55351647]

約数ペア:

[(1, 55351647), (3, 18450549), (9, 6150183), (13, 4257819), (27, 2050061), (31, 1785537), (39, 1419273), (93, 595179), (117, 473091), (279, 198393), (351, 157697), (403, 137349), (837, 66131), (1209, 45783), (3627, 15261), (5087, 10881)]