204543603

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 336245280

約数和(自身を除く): 131701677

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 137, 297, 363, 411, 457, 1089, 1233, 1371, 1507, 3267, 3699, 4113, 4521, 5027, 12339, 13563, 15081, 16577, 40689, 45243, 49731, 55297, 62609, 135729, 149193, 165891, 187827, 447579, 497673, 563481, 688699, 1493019, 1690443, 2066097, 6198291, 7575689, 18594873, 22727067, 68181201, 204543603]

約数ペア:

[(1, 204543603), (3, 68181201), (9, 22727067), (11, 18594873), (27, 7575689), (33, 6198291), (99, 2066097), (121, 1690443), (137, 1493019), (297, 688699), (363, 563481), (411, 497673), (457, 447579), (1089, 187827), (1233, 165891), (1371, 149193), (1507, 135729), (3267, 62609), (3699, 55297), (4113, 49731), (4521, 45243), (5027, 40689), (12339, 16577), (13563, 15081)]