49133817

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 75513600

約数和(自身を除く): 26379783

約数列:

[1, 3, 9, 27, 37, 111, 137, 333, 359, 411, 999, 1077, 1233, 3231, 3699, 5069, 9693, 13283, 15207, 39849, 45621, 49183, 119547, 136863, 147549, 358641, 442647, 1327941, 1819771, 5459313, 16377939, 49133817]

約数ペア:

[(1, 49133817), (3, 16377939), (9, 5459313), (27, 1819771), (37, 1327941), (111, 442647), (137, 358641), (333, 147549), (359, 136863), (411, 119547), (999, 49183), (1077, 45621), (1233, 39849), (3231, 15207), (3699, 13283), (5069, 9693)]