30301479

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 48787200

約数和(自身を除く): 18485721

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 351, 393, 659, 1179, 1703, 1977, 3537, 5109, 5931, 8567, 15327, 17793, 25701, 45981, 77103, 86329, 231309, 258987, 776961, 1122277, 2330883, 3366831, 10100493, 30301479]

約数ペア:

[(1, 30301479), (3, 10100493), (9, 3366831), (13, 2330883), (27, 1122277), (39, 776961), (117, 258987), (131, 231309), (351, 86329), (393, 77103), (659, 45981), (1179, 25701), (1703, 17793), (1977, 15327), (3537, 8567), (5109, 5931)]