27054918

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 67415040

約数和(自身を除く): 40360122

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 666, 814, 999, 1221, 1231, 1998, 2442, 2462, 3663, 3693, 7326, 7386, 10989, 11079, 13541, 21978, 22158, 27082, 33237, 40623, 45547, 66474, 81246, 91094, 121869, 136641, 243738, 273282, 365607, 409923, 501017, 731214, 819846, 1002034, 1229769, 1503051, 2459538, 3006102, 4509153, 9018306, 13527459, 27054918]

約数ペア:

[(1, 27054918), (2, 13527459), (3, 9018306), (6, 4509153), (9, 3006102), (11, 2459538), (18, 1503051), (22, 1229769), (27, 1002034), (33, 819846), (37, 731214), (54, 501017), (66, 409923), (74, 365607), (99, 273282), (111, 243738), (198, 136641), (222, 121869), (297, 91094), (333, 81246), (407, 66474), (594, 45547), (666, 40623), (814, 33237), (999, 27082), (1221, 22158), (1231, 21978), (1998, 13541), (2442, 11079), (2462, 10989), (3663, 7386), (3693, 7326)]