201102327

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 320112000

約数和(自身を除く): 119009673

約数列:

[1, 3, 9, 19, 29, 57, 87, 107, 171, 261, 321, 379, 551, 963, 1137, 1653, 2033, 3103, 3411, 4959, 6099, 7201, 9309, 10991, 18297, 21603, 27927, 32973, 40553, 58957, 64809, 98919, 121659, 176871, 208829, 364977, 530613, 626487, 770507, 1176037, 1879461, 2311521, 3528111, 6934563, 10584333, 22344703, 67034109, 201102327]

約数ペア:

[(1, 201102327), (3, 67034109), (9, 22344703), (19, 10584333), (29, 6934563), (57, 3528111), (87, 2311521), (107, 1879461), (171, 1176037), (261, 770507), (321, 626487), (379, 530613), (551, 364977), (963, 208829), (1137, 176871), (1653, 121659), (2033, 98919), (3103, 64809), (3411, 58957), (4959, 40553), (6099, 32973), (7201, 27927), (9309, 21603), (10991, 18297)]