33131511

素因数分解:

$3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 57429504

約数和(自身を除く): 24297993

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 497, 567, 639, 823, 1491, 1917, 2469, 4473, 5751, 5761, 7407, 13419, 17283, 22221, 40257, 51849, 58433, 66663, 155547, 175299, 409031, 466641, 525897, 1227093, 1577691, 3681279, 4733073, 11043837, 33131511]

約数ペア:

[(1, 33131511), (3, 11043837), (7, 4733073), (9, 3681279), (21, 1577691), (27, 1227093), (63, 525897), (71, 466641), (81, 409031), (189, 175299), (213, 155547), (497, 66663), (567, 58433), (639, 51849), (823, 40257), (1491, 22221), (1917, 17283), (2469, 13419), (4473, 7407), (5751, 5761)]