38312973

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 59270400

約数和(自身を除く): 20957427

約数列:

[1, 3, 9, 27, 29, 87, 167, 261, 293, 501, 783, 879, 1503, 2637, 4509, 4843, 7911, 8497, 14529, 25491, 43587, 48931, 76473, 130761, 146793, 229419, 440379, 1321137, 1418999, 4256997, 12770991, 38312973]

約数ペア:

[(1, 38312973), (3, 12770991), (9, 4256997), (27, 1418999), (29, 1321137), (87, 440379), (167, 229419), (261, 146793), (293, 130761), (501, 76473), (783, 48931), (879, 43587), (1503, 25491), (2637, 14529), (4509, 8497), (4843, 7911)]