673392321

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27337}}^1$

素因数の和:27390

約数の個数: 48

約数和(自身を含む): 1228241664

約数和(自身を除く): 554849343

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 391, 483, 1071, 1173, 1449, 2737, 3519, 8211, 24633, 27337, 82011, 191359, 246033, 464729, 574077, 628751, 1394187, 1722231, 1886253, 3253103, 4182561, 4401257, 5658759, 9759309, 10688767, 13203771, 29277927, 32066301, 39611313, 74821369, 96198903, 224464107, 673392321]

約数ペア:

[(1, 673392321), (3, 224464107), (7, 96198903), (9, 74821369), (17, 39611313), (21, 32066301), (23, 29277927), (51, 13203771), (63, 10688767), (69, 9759309), (119, 5658759), (153, 4401257), (161, 4182561), (207, 3253103), (357, 1886253), (391, 1722231), (483, 1394187), (1071, 628751), (1173, 574077), (1449, 464729), (2737, 246033), (3519, 191359), (8211, 82011), (24633, 27337)]