28098279

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1063}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 17866521

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 267, 297, 801, 979, 1063, 2403, 2937, 3189, 8811, 9567, 11693, 26433, 28701, 35079, 94607, 105237, 283821, 315711, 851463, 1040677, 2554389, 3122031, 9366093, 28098279]

約数ペア:

[(1, 28098279), (3, 9366093), (9, 3122031), (11, 2554389), (27, 1040677), (33, 851463), (89, 315711), (99, 283821), (267, 105237), (297, 94607), (801, 35079), (979, 28701), (1063, 26433), (2403, 11693), (2937, 9567), (3189, 8811)]