40917933

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1453}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 69792000

約数和(自身を除く): 28874067

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 447, 1043, 1341, 1453, 3129, 4023, 4359, 9387, 10171, 13077, 28161, 30513, 39231, 91539, 216497, 274617, 649491, 1515479, 1948473, 4546437, 5845419, 13639311, 40917933]

約数ペア:

[(1, 40917933), (3, 13639311), (7, 5845419), (9, 4546437), (21, 1948473), (27, 1515479), (63, 649491), (149, 274617), (189, 216497), (447, 91539), (1043, 39231), (1341, 30513), (1453, 28161), (3129, 13077), (4023, 10171), (4359, 9387)]