3907953

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 64

約数和(自身を含む): 7372800

約数和(自身を除く): 3464847

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 31, 63, 69, 87, 93, 161, 189, 203, 207, 217, 261, 279, 483, 609, 621, 651, 667, 713, 783, 837, 899, 1449, 1827, 1953, 2001, 2139, 2697, 4347, 4669, 4991, 5481, 5859, 6003, 6293, 6417, 8091, 14007, 14973, 18009, 18879, 19251, 20677, 24273, 42021, 44919, 56637, 62031, 126063, 134757, 144739, 169911, 186093, 434217, 558279, 1302651, 3907953]

約数ペア:

[(1, 3907953), (3, 1302651), (7, 558279), (9, 434217), (21, 186093), (23, 169911), (27, 144739), (29, 134757), (31, 126063), (63, 62031), (69, 56637), (87, 44919), (93, 42021), (161, 24273), (189, 20677), (203, 19251), (207, 18879), (217, 18009), (261, 14973), (279, 14007), (483, 8091), (609, 6417), (621, 6293), (651, 6003), (667, 5859), (713, 5481), (783, 4991), (837, 4669), (899, 4347), (1449, 2697), (1827, 2139), (1953, 2001)]