1298711043

素因数分解:

$3^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{11827}}^1$

素因数の和:11933

約数の個数: 48

約数和(自身を含む): 2265298560

約数和(自身を除く): 966587517

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 83, 147, 189, 249, 441, 581, 747, 1323, 1743, 2241, 4067, 5229, 11827, 12201, 15687, 35481, 36603, 82789, 106443, 109809, 248367, 319329, 579523, 745101, 981641, 1738569, 2235303, 2944923, 5215707, 6871487, 8834769, 15647121, 20614461, 26504307, 48100409, 61843383, 144301227, 185530149, 432903681, 1298711043]

約数ペア:

[(1, 1298711043), (3, 432903681), (7, 185530149), (9, 144301227), (21, 61843383), (27, 48100409), (49, 26504307), (63, 20614461), (83, 15647121), (147, 8834769), (189, 6871487), (249, 5215707), (441, 2944923), (581, 2235303), (747, 1738569), (1323, 981641), (1743, 745101), (2241, 579523), (4067, 319329), (5229, 248367), (11827, 109809), (12201, 106443), (15687, 82789), (35481, 36603)]