27720474678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{116027}}^1$

素因数の和:117069

約数の個数: 48

約数和(自身を含む): 64745016336

約数和(自身を除く): 37024541658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1021, 2042, 3063, 6126, 9189, 13273, 18378, 26546, 39819, 79638, 116027, 119457, 232054, 238914, 348081, 696162, 1044243, 1508351, 2088486, 3016702, 4525053, 9050106, 13575159, 27150318, 118463567, 236927134, 355390701, 710781402, 1066172103, 1540026371, 2132344206, 3080052742, 4620079113, 9240158226, 13860237339, 27720474678]

約数ペア:

[(1, 27720474678), (2, 13860237339), (3, 9240158226), (6, 4620079113), (9, 3080052742), (13, 2132344206), (18, 1540026371), (26, 1066172103), (39, 710781402), (78, 355390701), (117, 236927134), (234, 118463567), (1021, 27150318), (2042, 13575159), (3063, 9050106), (6126, 4525053), (9189, 3016702), (13273, 2088486), (18378, 1508351), (26546, 1044243), (39819, 696162), (79638, 348081), (116027, 238914), (119457, 232054)]