47715993

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2118

約数の個数: 32

約数和(自身を含む): 77302400

約数和(自身を除く): 29586407

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 603, 871, 1809, 2029, 2613, 6087, 7839, 18261, 23517, 26377, 54783, 79131, 135943, 237393, 407829, 712179, 1223487, 1767259, 3670461, 5301777, 15905331, 47715993]

約数ペア:

[(1, 47715993), (3, 15905331), (9, 5301777), (13, 3670461), (27, 1767259), (39, 1223487), (67, 712179), (117, 407829), (201, 237393), (351, 135943), (603, 79131), (871, 54783), (1809, 26377), (2029, 23517), (2613, 18261), (6087, 7839)]