2976183

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 5285280

約数和(自身を除く): 2309097

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 181, 189, 203, 261, 543, 567, 609, 783, 1267, 1629, 1827, 2349, 3801, 4887, 5249, 5481, 11403, 14661, 15747, 16443, 34209, 36743, 47241, 102627, 110229, 141723, 330687, 425169, 992061, 2976183]

約数ペア:

[(1, 2976183), (3, 992061), (7, 425169), (9, 330687), (21, 141723), (27, 110229), (29, 102627), (63, 47241), (81, 36743), (87, 34209), (181, 16443), (189, 15747), (203, 14661), (261, 11403), (543, 5481), (567, 5249), (609, 4887), (783, 3801), (1267, 2349), (1629, 1827)]