98781039

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2099}}^1$

素因数の和:2201

約数の個数: 40

約数和(自身を含む): 170755200

約数和(自身を除く): 71974161

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 567, 581, 747, 1743, 2099, 2241, 5229, 6297, 6723, 14693, 15687, 18891, 44079, 47061, 56673, 132237, 170019, 174217, 396711, 522651, 1190133, 1219519, 1567953, 3658557, 4703859, 10975671, 14111577, 32927013, 98781039]

約数ペア:

[(1, 98781039), (3, 32927013), (7, 14111577), (9, 10975671), (21, 4703859), (27, 3658557), (63, 1567953), (81, 1219519), (83, 1190133), (189, 522651), (249, 396711), (567, 174217), (581, 170019), (747, 132237), (1743, 56673), (2099, 47061), (2241, 44079), (5229, 18891), (6297, 15687), (6723, 14693)]