27598374

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 66393600

約数和(自身を除く): 38795226

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 171, 222, 333, 342, 513, 666, 703, 727, 999, 1026, 1406, 1454, 1998, 2109, 2181, 4218, 4362, 6327, 6543, 12654, 13086, 13813, 18981, 19629, 26899, 27626, 37962, 39258, 41439, 53798, 80697, 82878, 124317, 161394, 242091, 248634, 372951, 484182, 511081, 726273, 745902, 1022162, 1452546, 1533243, 3066486, 4599729, 9199458, 13799187, 27598374]

約数ペア:

[(1, 27598374), (2, 13799187), (3, 9199458), (6, 4599729), (9, 3066486), (18, 1533243), (19, 1452546), (27, 1022162), (37, 745902), (38, 726273), (54, 511081), (57, 484182), (74, 372951), (111, 248634), (114, 242091), (171, 161394), (222, 124317), (333, 82878), (342, 80697), (513, 53798), (666, 41439), (703, 39258), (727, 37962), (999, 27626), (1026, 26899), (1406, 19629), (1454, 18981), (1998, 13813), (2109, 13086), (2181, 12654), (4218, 6543), (4362, 6327)]