1330300324989

素因数分解:

$3^3\times {\mathrm{61}}^2\times {\mathrm{179}}^1\times {\mathrm{73973}}^1$

素因数の和:74283

約数の個数: 48

約数和(自身を含む): 2014874222400

約数和(自身を除く): 684573897411

約数列:

[1, 3, 9, 27, 61, 179, 183, 537, 549, 1611, 1647, 3721, 4833, 10919, 11163, 32757, 33489, 73973, 98271, 100467, 221919, 294813, 665757, 666059, 1997271, 1998177, 4512353, 5994531, 13241167, 13537059, 17983593, 39723501, 40611177, 119170503, 121833531, 275253533, 357511509, 807711187, 825760599, 2423133561, 2477281797, 7269400683, 7431845391, 21808202049, 49270382407, 147811147221, 443433441663, 1330300324989]

約数ペア:

[(1, 1330300324989), (3, 443433441663), (9, 147811147221), (27, 49270382407), (61, 21808202049), (179, 7431845391), (183, 7269400683), (537, 2477281797), (549, 2423133561), (1611, 825760599), (1647, 807711187), (3721, 357511509), (4833, 275253533), (10919, 121833531), (11163, 119170503), (32757, 40611177), (33489, 39723501), (73973, 17983593), (98271, 13537059), (100467, 13241167), (221919, 5994531), (294813, 4512353), (665757, 1998177), (666059, 1997271)]