3327597

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 2962323

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 239, 273, 357, 663, 717, 819, 1071, 1547, 1673, 1989, 2151, 3107, 4063, 4641, 5019, 9321, 12189, 13923, 15057, 21749, 27963, 28441, 36567, 52819, 65247, 85323, 158457, 195741, 255969, 369733, 475371, 1109199, 3327597]

約数ペア:

[(1, 3327597), (3, 1109199), (7, 475371), (9, 369733), (13, 255969), (17, 195741), (21, 158457), (39, 85323), (51, 65247), (63, 52819), (91, 36567), (117, 28441), (119, 27963), (153, 21749), (221, 15057), (239, 13923), (273, 12189), (357, 9321), (663, 5019), (717, 4641), (819, 4063), (1071, 3107), (1547, 2151), (1673, 1989)]