28508723727

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{541}}^1\times {\mathrm{811}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 42144359040

約数和(自身を除く): 13635635313

約数列:

[1, 3, 11, 33, 121, 179, 363, 537, 541, 811, 1623, 1969, 2433, 5907, 5951, 8921, 17853, 21659, 26763, 64977, 65461, 96839, 98131, 145169, 196383, 290517, 294393, 435507, 438751, 1065229, 1316253, 1596859, 3195687, 4790577, 4826261, 11717519, 14478783, 17565449, 35152557, 52696347, 53088871, 78536429, 159266613, 235609287, 863900719, 2591702157, 9502907909, 28508723727]

約数ペア:

[(1, 28508723727), (3, 9502907909), (11, 2591702157), (33, 863900719), (121, 235609287), (179, 159266613), (363, 78536429), (537, 53088871), (541, 52696347), (811, 35152557), (1623, 17565449), (1969, 14478783), (2433, 11717519), (5907, 4826261), (5951, 4790577), (8921, 3195687), (17853, 1596859), (21659, 1316253), (26763, 1065229), (64977, 438751), (65461, 435507), (96839, 294393), (98131, 290517), (145169, 196383)]