202426803

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1409}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 318772800

約数和(自身を除く): 116345997

約数列:

[1, 3, 9, 17, 27, 51, 153, 313, 459, 939, 1409, 2817, 4227, 5321, 8451, 12681, 15963, 23953, 38043, 47889, 71859, 143667, 215577, 441017, 646731, 1323051, 3969153, 7497289, 11907459, 22491867, 67475601, 202426803]

約数ペア:

[(1, 202426803), (3, 67475601), (9, 22491867), (17, 11907459), (27, 7497289), (51, 3969153), (153, 1323051), (313, 646731), (459, 441017), (939, 215577), (1409, 143667), (2817, 71859), (4227, 47889), (5321, 38043), (8451, 23953), (12681, 15963)]