61375671

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2700

約数の個数: 32

約数和(自身を含む): 104775680

約数和(自身を除く): 43400009

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2557, 2667, 3429, 7671, 8001, 17899, 23013, 24003, 53697, 69039, 161091, 324739, 483273, 974217, 2273173, 2922651, 6819519, 8767953, 20458557, 61375671]

約数ペア:

[(1, 61375671), (3, 20458557), (7, 8767953), (9, 6819519), (21, 2922651), (27, 2273173), (63, 974217), (127, 483273), (189, 324739), (381, 161091), (889, 69039), (1143, 53697), (2557, 24003), (2667, 23013), (3429, 17899), (7671, 8001)]