1936218249

素因数分解:

$3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{19739}}^1$

素因数の和:19931

約数の個数: 40

約数和(自身を含む): 3324847680

約数和(自身を除く): 1388629431

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 173, 189, 519, 567, 1211, 1557, 3633, 4671, 10899, 14013, 19739, 32697, 59217, 98091, 138173, 177651, 414519, 532953, 1243557, 1598859, 3414847, 3730671, 10244541, 11192013, 23903929, 30733623, 71711787, 92200869, 215135361, 276602607, 645406083, 1936218249]

約数ペア:

[(1, 1936218249), (3, 645406083), (7, 276602607), (9, 215135361), (21, 92200869), (27, 71711787), (63, 30733623), (81, 23903929), (173, 11192013), (189, 10244541), (519, 3730671), (567, 3414847), (1211, 1598859), (1557, 1243557), (3633, 532953), (4671, 414519), (10899, 177651), (14013, 138173), (19739, 98091), (32697, 59217)]