20133235863

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1\times {\mathrm{1433}}^1$

素因数の和:1725

約数の個数: 72

約数和(自身を含む): 32906410992

約数和(自身を除く): 12773175129

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 227, 299, 529, 681, 897, 1433, 1587, 2043, 2691, 2951, 4299, 4761, 5221, 6877, 8853, 12897, 15663, 18629, 20631, 26559, 32959, 46989, 55887, 61893, 67873, 98877, 120083, 167661, 203619, 296631, 325291, 360249, 428467, 610857, 758057, 975873, 1080747, 1285401, 1561079, 2274171, 2927619, 3856203, 4228783, 4683237, 6822513, 7481693, 9854741, 12686349, 14049711, 22445079, 29564223, 38059047, 67335237, 88692669, 97262009, 172078939, 291786027, 516236817, 875358081, 1548710451, 2237026207, 6711078621, 20133235863]

約数ペア:

[(1, 20133235863), (3, 6711078621), (9, 2237026207), (13, 1548710451), (23, 875358081), (39, 516236817), (69, 291786027), (117, 172078939), (207, 97262009), (227, 88692669), (299, 67335237), (529, 38059047), (681, 29564223), (897, 22445079), (1433, 14049711), (1587, 12686349), (2043, 9854741), (2691, 7481693), (2951, 6822513), (4299, 4683237), (4761, 4228783), (5221, 3856203), (6877, 2927619), (8853, 2274171), (12897, 1561079), (15663, 1285401), (18629, 1080747), (20631, 975873), (26559, 758057), (32959, 610857), (46989, 428467), (55887, 360249), (61893, 325291), (67873, 296631), (98877, 203619), (120083, 167661)]