30914001

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 48568320

約数和(自身を除く): 17654319

約数列:

[1, 3, 9, 23, 27, 67, 69, 201, 207, 603, 621, 743, 1541, 1809, 2229, 4623, 6687, 13869, 17089, 20061, 41607, 49781, 51267, 149343, 153801, 448029, 461403, 1144963, 1344087, 3434889, 10304667, 30914001]

約数ペア:

[(1, 30914001), (3, 10304667), (9, 3434889), (23, 1344087), (27, 1144963), (67, 461403), (69, 448029), (201, 153801), (207, 149343), (603, 51267), (621, 49781), (743, 41607), (1541, 20061), (1809, 17089), (2229, 13869), (4623, 6687)]