133311501

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:413

約数の個数: 56

約数和(自身を含む): 219089664

約数和(自身を除く): 85778163

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 243, 279, 347, 459, 527, 729, 837, 1041, 1377, 1581, 2511, 3123, 4131, 4743, 5899, 7533, 9369, 10757, 12393, 14229, 17697, 22599, 28107, 32271, 42687, 53091, 84321, 96813, 128061, 159273, 182869, 252963, 290439, 384183, 477819, 548607, 871317, 1433457, 1645821, 2613951, 4300371, 4937463, 7841853, 14812389, 44437167, 133311501]

約数ペア:

[(1, 133311501), (3, 44437167), (9, 14812389), (17, 7841853), (27, 4937463), (31, 4300371), (51, 2613951), (81, 1645821), (93, 1433457), (153, 871317), (243, 548607), (279, 477819), (347, 384183), (459, 290439), (527, 252963), (729, 182869), (837, 159273), (1041, 128061), (1377, 96813), (1581, 84321), (2511, 53091), (3123, 42687), (4131, 32271), (4743, 28107), (5899, 22599), (7533, 17697), (9369, 14229), (10757, 12393)]