54804981

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{33893}}^1$

素因数の和:33921

約数の個数: 24

約数和(自身を含む): 92733984

約数和(自身を除く): 37929003

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 33893, 101679, 237251, 372823, 711753, 1118469, 1660757, 2609761, 4982271, 7829283, 18268327, 54804981]

約数ペア:

[(1, 54804981), (3, 18268327), (7, 7829283), (11, 4982271), (21, 2609761), (33, 1660757), (49, 1118469), (77, 711753), (147, 372823), (231, 237251), (539, 101679), (1617, 33893)]