39274521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 62318592

約数和(自身を除く): 23044071

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 249, 429, 913, 1079, 1103, 2739, 3237, 3309, 11869, 12133, 14339, 35607, 36399, 43017, 91549, 157729, 274647, 473187, 1007039, 1190137, 3021117, 3570411, 13091507, 39274521]

約数ペア:

[(1, 39274521), (3, 13091507), (11, 3570411), (13, 3021117), (33, 1190137), (39, 1007039), (83, 473187), (143, 274647), (249, 157729), (429, 91549), (913, 43017), (1079, 36399), (1103, 35607), (2739, 14339), (3237, 12133), (3309, 11869)]