1355985603

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{140677}}^1$

素因数の和:140713

約数の個数: 40

約数和(自身を含む): 2451173472

約数和(自身を除く): 1095187869

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 140677, 422031, 984739, 1266093, 2391509, 2954217, 3798279, 7174527, 8862651, 11394837, 16740563, 21523581, 26587953, 50221689, 64570743, 79763859, 150665067, 193712229, 451995201, 1355985603]

約数ペア:

[(1, 1355985603), (3, 451995201), (7, 193712229), (9, 150665067), (17, 79763859), (21, 64570743), (27, 50221689), (51, 26587953), (63, 21523581), (81, 16740563), (119, 11394837), (153, 8862651), (189, 7174527), (357, 3798279), (459, 2954217), (567, 2391509), (1071, 1266093), (1377, 984739), (3213, 422031), (9639, 140677)]