481494753

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{42359}}^1$

素因数の和:42789

約数の個数: 16

約数和(自身を含む): 715036800

約数和(自身を除く): 233542047

約数列:

[1, 3, 9, 27, 421, 1263, 3789, 11367, 42359, 127077, 381231, 1143693, 17833139, 53499417, 160498251, 481494753]

約数ペア:

[(1, 481494753), (3, 160498251), (9, 53499417), (27, 17833139), (421, 1143693), (1263, 381231), (3789, 127077), (11367, 42359)]