89414199

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5087}}^1$

素因数の和:5137

約数の個数: 40

約数和(自身を含む): 157605888

約数和(自身を除く): 68191689

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 5087, 5859, 15261, 17577, 35609, 45783, 106827, 137349, 157697, 320481, 412047, 473091, 961443, 1103879, 1419273, 2884329, 3311637, 4257819, 9934911, 12773457, 29804733, 89414199]

約数ペア:

[(1, 89414199), (3, 29804733), (7, 12773457), (9, 9934911), (21, 4257819), (27, 3311637), (31, 2884329), (63, 1419273), (81, 1103879), (93, 961443), (189, 473091), (217, 412047), (279, 320481), (567, 157697), (651, 137349), (837, 106827), (1953, 45783), (2511, 35609), (5087, 17577), (5859, 15261)]