9873171

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1583}}^1$

素因数の和:1613

約数の個数: 40

約数和(自身を含む): 18399744

約数和(自身を除く): 8526573

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 1583, 2079, 4749, 6237, 11081, 14247, 17413, 33243, 42741, 52239, 99729, 121891, 128223, 156717, 299187, 365673, 470151, 897561, 1097019, 1410453, 3291057, 9873171]

約数ペア:

[(1, 9873171), (3, 3291057), (7, 1410453), (9, 1097019), (11, 897561), (21, 470151), (27, 365673), (33, 299187), (63, 156717), (77, 128223), (81, 121891), (99, 99729), (189, 52239), (231, 42741), (297, 33243), (567, 17413), (693, 14247), (891, 11081), (1583, 6237), (2079, 4749)]