472579156737

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{7477}}^1\times {\mathrm{25171}}^1$

素因数の和:32691

約数の個数: 40

約数和(自身を含む): 728850628352

約数和(自身を除く): 256271471615

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 7477, 22431, 25171, 67293, 75513, 201879, 226539, 231787, 605637, 679617, 695361, 780301, 2038851, 2086083, 2340903, 6258249, 7022709, 18774747, 21068127, 63204381, 188203567, 564610701, 1693832103, 5081496309, 5834310577, 15244488927, 17502931731, 52508795193, 157526385579, 472579156737]

約数ペア:

[(1, 472579156737), (3, 157526385579), (9, 52508795193), (27, 17502931731), (31, 15244488927), (81, 5834310577), (93, 5081496309), (279, 1693832103), (837, 564610701), (2511, 188203567), (7477, 63204381), (22431, 21068127), (25171, 18774747), (67293, 7022709), (75513, 6258249), (201879, 2340903), (226539, 2086083), (231787, 2038851), (605637, 780301), (679617, 695361)]