13875281056449

素因数分解:

$3^5\times {\mathrm{397}}^1\times {\mathrm{2917}}^1\times {\mathrm{49307}}^1$

素因数の和:52636

約数の個数: 48

約数和(自身を含む): 20844291144768

約数和(自身を除く): 6969010088319

約数列:

[1, 3, 9, 27, 81, 243, 397, 1191, 2917, 3573, 8751, 10719, 26253, 32157, 49307, 78759, 96471, 147921, 236277, 443763, 708831, 1158049, 1331289, 3474147, 3993867, 10422441, 11981601, 19574879, 31267323, 58724637, 93801969, 143828519, 176173911, 281405907, 431485557, 528521733, 1294456671, 1585565199, 3883370013, 4756695597, 11650110039, 34950330117, 57099922043, 171299766129, 513899298387, 1541697895161, 4625093685483, 13875281056449]

約数ペア:

[(1, 13875281056449), (3, 4625093685483), (9, 1541697895161), (27, 513899298387), (81, 171299766129), (243, 57099922043), (397, 34950330117), (1191, 11650110039), (2917, 4756695597), (3573, 3883370013), (8751, 1585565199), (10719, 1294456671), (26253, 528521733), (32157, 431485557), (49307, 281405907), (78759, 176173911), (96471, 143828519), (147921, 93801969), (236277, 58724637), (443763, 31267323), (708831, 19574879), (1158049, 11981601), (1331289, 10422441), (3474147, 3993867)]