185780637

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{128213}}^1$

素因数の和:128249

約数の個数: 24

約数和(自身を含む): 320022144

約数和(自身を除く): 134241507

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 128213, 384639, 897491, 1153917, 2692473, 2948899, 8077419, 8846697, 20642293, 26540091, 61926879, 185780637]

約数ペア:

[(1, 185780637), (3, 61926879), (7, 26540091), (9, 20642293), (21, 8846697), (23, 8077419), (63, 2948899), (69, 2692473), (161, 1153917), (207, 897491), (483, 384639), (1449, 128213)]