31495122

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{30697}}^1$

素因数の和:30727

約数の個数: 32

約数和(自身を含む): 73675200

約数和(自身を除く): 42180078

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 30697, 61394, 92091, 184182, 276273, 552546, 583243, 828819, 1166486, 1657638, 1749729, 3499458, 5249187, 10498374, 15747561, 31495122]

約数ペア:

[(1, 31495122), (2, 15747561), (3, 10498374), (6, 5249187), (9, 3499458), (18, 1749729), (19, 1657638), (27, 1166486), (38, 828819), (54, 583243), (57, 552546), (114, 276273), (171, 184182), (342, 92091), (513, 61394), (1026, 30697)]