9979416

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 28339200

約数和(自身を除く): 18359784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 983, 1128, 1269, 1692, 1966, 2538, 2949, 3384, 3932, 5076, 5898, 7864, 8847, 10152, 11796, 17694, 23592, 26541, 35388, 46201, 53082, 70776, 92402, 106164, 138603, 184804, 212328, 277206, 369608, 415809, 554412, 831618, 1108824, 1247427, 1663236, 2494854, 3326472, 4989708, 9979416]

約数ペア:

[(1, 9979416), (2, 4989708), (3, 3326472), (4, 2494854), (6, 1663236), (8, 1247427), (9, 1108824), (12, 831618), (18, 554412), (24, 415809), (27, 369608), (36, 277206), (47, 212328), (54, 184804), (72, 138603), (94, 106164), (108, 92402), (141, 70776), (188, 53082), (216, 46201), (282, 35388), (376, 26541), (423, 23592), (564, 17694), (846, 11796), (983, 10152), (1128, 8847), (1269, 7864), (1692, 5898), (1966, 5076), (2538, 3932), (2949, 3384)]