40869171

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{599}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 73152000

約数和(自身を除く): 32282829

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 361, 399, 513, 599, 1083, 1197, 1797, 2527, 3249, 3591, 4193, 5391, 7581, 9747, 11381, 12579, 16173, 22743, 34143, 37737, 68229, 79667, 102429, 113211, 216239, 239001, 307287, 648717, 717003, 1513673, 1946151, 2151009, 4541019, 5838453, 13623057, 40869171]

約数ペア:

[(1, 40869171), (3, 13623057), (7, 5838453), (9, 4541019), (19, 2151009), (21, 1946151), (27, 1513673), (57, 717003), (63, 648717), (133, 307287), (171, 239001), (189, 216239), (361, 113211), (399, 102429), (513, 79667), (599, 68229), (1083, 37737), (1197, 34143), (1797, 22743), (2527, 16173), (3249, 12579), (3591, 11381), (4193, 9747), (5391, 7581)]