508727482011

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{74051}}^1$

素因数の和:74453

約数の個数: 64

約数和(自身を含む): 870519767040

約数和(自身を除く): 361792285029

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 223, 489, 669, 1141, 1467, 1561, 2007, 3423, 4401, 4683, 6021, 10269, 14049, 30807, 36349, 42147, 74051, 109047, 222153, 254443, 327141, 518357, 666459, 763329, 981423, 1555071, 1999377, 2289987, 4665213, 6869961, 12070313, 13995639, 16513373, 36210939, 49540119, 84492191, 108632817, 115593611, 148620357, 253476573, 325898451, 346780833, 445861071, 760429719, 1040342499, 2281289157, 2691679799, 3121027497, 8075039397, 18841758593, 24225118191, 56525275779, 72675354573, 169575827337, 508727482011]

約数ペア:

[(1, 508727482011), (3, 169575827337), (7, 72675354573), (9, 56525275779), (21, 24225118191), (27, 18841758593), (63, 8075039397), (163, 3121027497), (189, 2691679799), (223, 2281289157), (489, 1040342499), (669, 760429719), (1141, 445861071), (1467, 346780833), (1561, 325898451), (2007, 253476573), (3423, 148620357), (4401, 115593611), (4683, 108632817), (6021, 84492191), (10269, 49540119), (14049, 36210939), (30807, 16513373), (36349, 13995639), (42147, 12070313), (74051, 6869961), (109047, 4665213), (222153, 2289987), (254443, 1999377), (327141, 1555071), (518357, 981423), (666459, 763329)]