2910365631

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 4404102144

約数和(自身を除く): 1493736513

約数列:

[1, 3, 9, 47, 67, 103, 141, 201, 309, 423, 603, 927, 997, 2991, 3149, 4841, 6901, 8973, 9447, 14523, 20703, 28341, 43569, 46859, 62109, 66799, 102691, 140577, 200397, 308073, 324347, 421731, 601191, 924219, 973041, 2919123, 3139553, 4826477, 6880297, 9418659, 14479431, 20640891, 28255977, 43438293, 61922673, 323373959, 970121877, 2910365631]

約数ペア:

[(1, 2910365631), (3, 970121877), (9, 323373959), (47, 61922673), (67, 43438293), (103, 28255977), (141, 20640891), (201, 14479431), (309, 9418659), (423, 6880297), (603, 4826477), (927, 3139553), (997, 2919123), (2991, 973041), (3149, 924219), (4841, 601191), (6901, 421731), (8973, 324347), (9447, 308073), (14523, 200397), (20703, 140577), (28341, 102691), (43569, 66799), (46859, 62109)]