56481327

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17579}}^1$

素因数の和:17612

約数の個数: 32

約数和(自身を含む): 101260800

約数和(自身を除く): 44779473

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 17579, 52737, 123053, 158211, 298843, 369159, 474633, 896529, 1107477, 2091901, 2689587, 3322431, 6275703, 8068761, 18827109, 56481327]

約数ペア:

[(1, 56481327), (3, 18827109), (7, 8068761), (9, 6275703), (17, 3322431), (21, 2689587), (27, 2091901), (51, 1107477), (63, 896529), (119, 474633), (153, 369159), (189, 298843), (357, 158211), (459, 123053), (1071, 52737), (3213, 17579)]