27969435

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15937}}^1$

素因数の和:15964

約数の個数: 32

約数和(自身を含む): 53551680

約数和(自身を除く): 25582245

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 15937, 47811, 79685, 143433, 207181, 239055, 430299, 621543, 717165, 1035905, 1864629, 2151495, 3107715, 5593887, 9323145, 27969435]

約数ペア:

[(1, 27969435), (3, 9323145), (5, 5593887), (9, 3107715), (13, 2151495), (15, 1864629), (27, 1035905), (39, 717165), (45, 621543), (65, 430299), (117, 239055), (135, 207181), (195, 143433), (351, 79685), (585, 47811), (1755, 15937)]