63933138

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{20771}}^1$

素因数の和:20804

約数の個数: 40

約数和(自身を含む): 150804720

約数和(自身を除く): 86871582

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 20771, 41542, 62313, 124626, 186939, 373878, 394649, 560817, 789298, 1121634, 1183947, 1682451, 2367894, 3364902, 3551841, 7103682, 10655523, 21311046, 31966569, 63933138]

約数ペア:

[(1, 63933138), (2, 31966569), (3, 21311046), (6, 10655523), (9, 7103682), (18, 3551841), (19, 3364902), (27, 2367894), (38, 1682451), (54, 1183947), (57, 1121634), (81, 789298), (114, 560817), (162, 394649), (171, 373878), (342, 186939), (513, 124626), (1026, 62313), (1539, 41542), (3078, 20771)]