40317453

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 70041600

約数和(自身を除く): 29724147

約数列:

[1, 3, 9, 11, 27, 29, 31, 33, 87, 93, 99, 151, 261, 279, 297, 319, 341, 453, 783, 837, 899, 957, 1023, 1359, 1661, 2697, 2871, 3069, 4077, 4379, 4681, 4983, 8091, 8613, 9207, 9889, 13137, 14043, 14949, 24273, 29667, 39411, 42129, 44847, 48169, 51491, 89001, 118233, 126387, 135749, 144507, 154473, 267003, 407247, 433521, 463419, 1221741, 1300563, 1390257, 1493239, 3665223, 4479717, 13439151, 40317453]

約数ペア:

[(1, 40317453), (3, 13439151), (9, 4479717), (11, 3665223), (27, 1493239), (29, 1390257), (31, 1300563), (33, 1221741), (87, 463419), (93, 433521), (99, 407247), (151, 267003), (261, 154473), (279, 144507), (297, 135749), (319, 126387), (341, 118233), (453, 89001), (783, 51491), (837, 48169), (899, 44847), (957, 42129), (1023, 39411), (1359, 29667), (1661, 24273), (2697, 14949), (2871, 14043), (3069, 13137), (4077, 9889), (4379, 9207), (4681, 8613), (4983, 8091)]