4311387

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 40

約数和(自身を含む): 7108992

約数和(自身を除く): 2797605

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 101, 153, 279, 303, 459, 527, 837, 909, 1377, 1581, 1717, 2511, 2727, 3131, 4743, 5151, 8181, 9393, 14229, 15453, 28179, 42687, 46359, 53227, 84537, 139077, 159681, 253611, 479043, 1437129, 4311387]

約数ペア:

[(1, 4311387), (3, 1437129), (9, 479043), (17, 253611), (27, 159681), (31, 139077), (51, 84537), (81, 53227), (93, 46359), (101, 42687), (153, 28179), (279, 15453), (303, 14229), (459, 9393), (527, 8181), (837, 5151), (909, 4743), (1377, 3131), (1581, 2727), (1717, 2511)]