55376433

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12739}}^1$

素因数の和:12778

約数の個数: 32

約数和(自身を含む): 97843200

約数和(自身を除く): 42466767

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 12739, 38217, 89173, 114651, 267519, 292997, 343953, 802557, 878991, 2050979, 2407671, 2636973, 6152937, 7910919, 18458811, 55376433]

約数ペア:

[(1, 55376433), (3, 18458811), (7, 7910919), (9, 6152937), (21, 2636973), (23, 2407671), (27, 2050979), (63, 878991), (69, 802557), (161, 343953), (189, 292997), (207, 267519), (483, 114651), (621, 89173), (1449, 38217), (4347, 12739)]