468090117

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 780088320

約数和(自身を除く): 311998203

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 131, 159, 227, 297, 393, 477, 583, 681, 1179, 1431, 1441, 1749, 2043, 2497, 3537, 4323, 5247, 6129, 6943, 7491, 12031, 12969, 15741, 20829, 22473, 29737, 36093, 38907, 62487, 67419, 76373, 89211, 108279, 132341, 187461, 229119, 267633, 324837, 327107, 397023, 687357, 802899, 981321, 1191069, 1576061, 2062071, 2943963, 3573207, 4728183, 8831889, 14184549, 17336671, 42553647, 52010013, 156030039, 468090117]

約数ペア:

[(1, 468090117), (3, 156030039), (9, 52010013), (11, 42553647), (27, 17336671), (33, 14184549), (53, 8831889), (99, 4728183), (131, 3573207), (159, 2943963), (227, 2062071), (297, 1576061), (393, 1191069), (477, 981321), (583, 802899), (681, 687357), (1179, 397023), (1431, 327107), (1441, 324837), (1749, 267633), (2043, 229119), (2497, 187461), (3537, 132341), (4323, 108279), (5247, 89211), (6129, 76373), (6943, 67419), (7491, 62487), (12031, 38907), (12969, 36093), (15741, 29737), (20829, 22473)]