30356937

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:379

約数の個数: 40

約数和(自身を含む): 49437696

約数和(自身を除く): 19080759

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 127, 227, 351, 381, 681, 1053, 1143, 1651, 2043, 2951, 3429, 4953, 6129, 8853, 10287, 14859, 18387, 26559, 28829, 44577, 79677, 86487, 133731, 239031, 259461, 374777, 778383, 1124331, 2335149, 3372993, 10118979, 30356937]

約数ペア:

[(1, 30356937), (3, 10118979), (9, 3372993), (13, 2335149), (27, 1124331), (39, 778383), (81, 374777), (117, 259461), (127, 239031), (227, 133731), (351, 86487), (381, 79677), (681, 44577), (1053, 28829), (1143, 26559), (1651, 18387), (2043, 14859), (2951, 10287), (3429, 8853), (4953, 6129)]