1115306199

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{2917}}^1$

素因数の和:2974

約数の個数: 72

約数和(自身を含む): 2042483280

約数和(自身を除く): 927177081

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 289, 357, 441, 459, 833, 867, 1071, 1323, 2023, 2499, 2601, 2917, 3213, 6069, 7497, 7803, 8751, 14161, 18207, 20419, 22491, 26253, 42483, 49589, 54621, 61257, 78759, 127449, 142933, 148767, 183771, 347123, 382347, 428799, 446301, 551313, 843013, 1041369, 1286397, 1338903, 2429861, 2529039, 3124107, 3859191, 5901091, 7289583, 7587117, 9372321, 17703273, 21868749, 22761351, 41307637, 53109819, 65606247, 123922911, 159329457, 371768733, 1115306199]

約数ペア:

[(1, 1115306199), (3, 371768733), (7, 159329457), (9, 123922911), (17, 65606247), (21, 53109819), (27, 41307637), (49, 22761351), (51, 21868749), (63, 17703273), (119, 9372321), (147, 7587117), (153, 7289583), (189, 5901091), (289, 3859191), (357, 3124107), (441, 2529039), (459, 2429861), (833, 1338903), (867, 1286397), (1071, 1041369), (1323, 843013), (2023, 551313), (2499, 446301), (2601, 428799), (2917, 382347), (3213, 347123), (6069, 183771), (7497, 148767), (7803, 142933), (8751, 127449), (14161, 78759), (18207, 61257), (20419, 54621), (22491, 49589), (26253, 42483)]