29129951781

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{24391}}^1$

素因数の和:24567

約数の個数: 64

約数和(自身を含む): 50579251200

約数和(自身を除く): 21449299419

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 89, 189, 213, 267, 497, 623, 639, 801, 1491, 1869, 1917, 2403, 4473, 5607, 6319, 13419, 16821, 18957, 24391, 44233, 56871, 73173, 132699, 170613, 170737, 219519, 398097, 512211, 658557, 1194291, 1536633, 1731761, 2170799, 4609899, 5195283, 6512397, 12122327, 15195593, 15585849, 19537191, 36366981, 45586779, 46757547, 58611573, 109100943, 136760337, 154126729, 327302829, 410281011, 462380187, 1078887103, 1387140561, 3236661309, 4161421683, 9709983927, 29129951781]

約数ペア:

[(1, 29129951781), (3, 9709983927), (7, 4161421683), (9, 3236661309), (21, 1387140561), (27, 1078887103), (63, 462380187), (71, 410281011), (89, 327302829), (189, 154126729), (213, 136760337), (267, 109100943), (497, 58611573), (623, 46757547), (639, 45586779), (801, 36366981), (1491, 19537191), (1869, 15585849), (1917, 15195593), (2403, 12122327), (4473, 6512397), (5607, 5195283), (6319, 4609899), (13419, 2170799), (16821, 1731761), (18957, 1536633), (24391, 1194291), (44233, 658557), (56871, 512211), (73173, 398097), (132699, 219519), (170613, 170737)]