348129117

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25943}}^1$

素因数の和:26030

約数の個数: 32

約数和(自身を含む): 597749760

約数和(自身を除く): 249620643

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4473, 13419, 25943, 77829, 181601, 233487, 544803, 700461, 1634409, 1841953, 4903227, 5525859, 12893671, 16577577, 38681013, 49732731, 116043039, 348129117]

約数ペア:

[(1, 348129117), (3, 116043039), (7, 49732731), (9, 38681013), (21, 16577577), (27, 12893671), (63, 5525859), (71, 4903227), (189, 1841953), (213, 1634409), (497, 700461), (639, 544803), (1491, 233487), (1917, 181601), (4473, 77829), (13419, 25943)]