29282823

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 46379520

約数和(自身を除く): 17096697

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 393, 459, 487, 1179, 1461, 2227, 3537, 4383, 6681, 8279, 13149, 20043, 24837, 60129, 63797, 74511, 191391, 223533, 574173, 1084549, 1722519, 3253647, 9760941, 29282823]

約数ペア:

[(1, 29282823), (3, 9760941), (9, 3253647), (17, 1722519), (27, 1084549), (51, 574173), (131, 223533), (153, 191391), (393, 74511), (459, 63797), (487, 60129), (1179, 24837), (1461, 20043), (2227, 13149), (3537, 8279), (4383, 6681)]