12169232031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{76081}}^1$

素因数の和:76263

約数の個数: 32

約数和(自身を含む): 18318110976

約数和(自身を除く): 6148878945

約数列:

[1, 3, 11, 33, 37, 111, 131, 393, 407, 1221, 1441, 4323, 4847, 14541, 53317, 76081, 159951, 228243, 836891, 2510673, 2814997, 8444991, 9966611, 29899833, 30964967, 92894901, 109632721, 328898163, 368764607, 1106293821, 4056410677, 12169232031]

約数ペア:

[(1, 12169232031), (3, 4056410677), (11, 1106293821), (33, 368764607), (37, 328898163), (111, 109632721), (131, 92894901), (393, 30964967), (407, 29899833), (1221, 9966611), (1441, 8444991), (4323, 2814997), (4847, 2510673), (14541, 836891), (53317, 228243), (76081, 159951)]