2746458267

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 4497776640

約数和(自身を除く): 1751318373

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 331, 419, 483, 861, 943, 993, 1257, 2317, 2829, 2933, 6601, 6951, 7613, 8799, 9637, 13571, 17179, 19803, 22839, 28911, 40713, 51537, 53291, 67459, 94997, 120253, 138689, 159873, 202377, 284991, 312133, 360759, 395117, 416067, 936399, 970823, 1185351, 2184931, 2765819, 2912469, 3189847, 5686249, 6554793, 8297457, 9569541, 17058747, 22328929, 39803743, 66986787, 119411229, 130783727, 392351181, 915486089, 2746458267]

約数ペア:

[(1, 2746458267), (3, 915486089), (7, 392351181), (21, 130783727), (23, 119411229), (41, 66986787), (69, 39803743), (123, 22328929), (161, 17058747), (287, 9569541), (331, 8297457), (419, 6554793), (483, 5686249), (861, 3189847), (943, 2912469), (993, 2765819), (1257, 2184931), (2317, 1185351), (2829, 970823), (2933, 936399), (6601, 416067), (6951, 395117), (7613, 360759), (8799, 312133), (9637, 284991), (13571, 202377), (17179, 159873), (19803, 138689), (22839, 120253), (28911, 94997), (40713, 67459), (51537, 53291)]