939172738431

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1423}}^1\times {\mathrm{18043}}^1$

素因数の和:19695

約数の個数: 32

約数和(自身を含む): 1276510510080

約数和(自身を除く): 337337771649

約数列:

[1, 3, 89, 137, 267, 411, 1423, 4269, 12193, 18043, 36579, 54129, 126647, 194951, 379941, 584853, 1605827, 2471891, 4817481, 7415673, 17350639, 25675189, 52051917, 77025567, 219998299, 659994897, 2285091821, 3517500893, 6855275463, 10552502679, 313057579477, 939172738431]

約数ペア:

[(1, 939172738431), (3, 313057579477), (89, 10552502679), (137, 6855275463), (267, 3517500893), (411, 2285091821), (1423, 659994897), (4269, 219998299), (12193, 77025567), (18043, 52051917), (36579, 25675189), (54129, 17350639), (126647, 7415673), (194951, 4817481), (379941, 2471891), (584853, 1605827)]