8998938

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4300

約数の個数: 40

約数和(自身を含む): 21720468

約数和(自身を除く): 12721530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 4273, 8546, 12819, 25638, 38457, 55549, 76914, 111098, 115371, 166647, 230742, 333294, 346113, 499941, 692226, 999882, 1499823, 2999646, 4499469, 8998938]

約数ペア:

[(1, 8998938), (2, 4499469), (3, 2999646), (6, 1499823), (9, 999882), (13, 692226), (18, 499941), (26, 346113), (27, 333294), (39, 230742), (54, 166647), (78, 115371), (81, 111098), (117, 76914), (162, 55549), (234, 38457), (351, 25638), (702, 12819), (1053, 8546), (2106, 4273)]