27264753

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 44815680

約数和(自身を除く): 17550927

約数列:

[1, 3, 9, 17, 19, 51, 57, 83, 113, 153, 171, 249, 323, 339, 747, 969, 1017, 1411, 1577, 1921, 2147, 2907, 4233, 4731, 5763, 6441, 9379, 12699, 14193, 17289, 19323, 26809, 28137, 36499, 80427, 84411, 109497, 159443, 178201, 241281, 328491, 478329, 534603, 1434987, 1603809, 3029417, 9088251, 27264753]

約数ペア:

[(1, 27264753), (3, 9088251), (9, 3029417), (17, 1603809), (19, 1434987), (51, 534603), (57, 478329), (83, 328491), (113, 241281), (153, 178201), (171, 159443), (249, 109497), (323, 84411), (339, 80427), (747, 36499), (969, 28137), (1017, 26809), (1411, 19323), (1577, 17289), (1921, 14193), (2147, 12699), (2907, 9379), (4233, 6441), (4731, 5763)]