2912234931

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{12289}}^1$

素因数の和:12496

約数の個数: 32

約数和(自身を含む): 4412601600

約数和(自身を除く): 1500366669

約数列:

[1, 3, 9, 27, 67, 131, 201, 393, 603, 1179, 1809, 3537, 8777, 12289, 26331, 36867, 78993, 110601, 236979, 331803, 823363, 1609859, 2470089, 4829577, 7410267, 14488731, 22230801, 43466193, 107860553, 323581659, 970744977, 2912234931]

約数ペア:

[(1, 2912234931), (3, 970744977), (9, 323581659), (27, 107860553), (67, 43466193), (131, 22230801), (201, 14488731), (393, 7410267), (603, 4829577), (1179, 2470089), (1809, 1609859), (3537, 823363), (8777, 331803), (12289, 236979), (26331, 110601), (36867, 78993)]