13962716739

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{31121}}^1$

素因数の和:31353

約数の個数: 40

約数和(自身を含む): 21690789120

約数和(自身を除く): 7728072381

約数列:

[1, 3, 9, 27, 29, 81, 87, 191, 261, 573, 783, 1719, 2349, 5157, 5539, 15471, 16617, 31121, 49851, 93363, 149553, 280089, 448659, 840267, 902509, 2520801, 2707527, 5944111, 8122581, 17832333, 24367743, 53496999, 73103229, 160490997, 172379219, 481472991, 517137657, 1551412971, 4654238913, 13962716739]

約数ペア:

[(1, 13962716739), (3, 4654238913), (9, 1551412971), (27, 517137657), (29, 481472991), (81, 172379219), (87, 160490997), (191, 73103229), (261, 53496999), (573, 24367743), (783, 17832333), (1719, 8122581), (2349, 5944111), (5157, 2707527), (5539, 2520801), (15471, 902509), (16617, 840267), (31121, 448659), (49851, 280089), (93363, 149553)]