57188079

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 93461760

約数和(自身を除く): 36273681

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 151, 169, 249, 351, 453, 507, 747, 1079, 1359, 1521, 1963, 2241, 3237, 4077, 4563, 5889, 9711, 12533, 14027, 17667, 25519, 29133, 37599, 42081, 53001, 76557, 112797, 126243, 162929, 229671, 338391, 378729, 488787, 689013, 1466361, 2118077, 4399083, 6354231, 19062693, 57188079]

約数ペア:

[(1, 57188079), (3, 19062693), (9, 6354231), (13, 4399083), (27, 2118077), (39, 1466361), (83, 689013), (117, 488787), (151, 378729), (169, 338391), (249, 229671), (351, 162929), (453, 126243), (507, 112797), (747, 76557), (1079, 53001), (1359, 42081), (1521, 37599), (1963, 29133), (2241, 25519), (3237, 17667), (4077, 14027), (4563, 12533), (5889, 9711)]