27071145

素因数分解:

$3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1039}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 48422400

約数和(自身を除く): 21351255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 193, 579, 965, 1039, 1737, 2895, 3117, 5195, 5211, 8685, 9351, 15585, 26055, 28053, 46755, 140265, 200527, 601581, 1002635, 1804743, 3007905, 5414229, 9023715, 27071145]

約数ペア:

[(1, 27071145), (3, 9023715), (5, 5414229), (9, 3007905), (15, 1804743), (27, 1002635), (45, 601581), (135, 200527), (193, 140265), (579, 46755), (965, 28053), (1039, 26055), (1737, 15585), (2895, 9351), (3117, 8685), (5195, 5211)]