30672081

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1693}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 50413440

約数和(自身を除く): 19741359

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1647, 1693, 2013, 5079, 6039, 15237, 18117, 18623, 45711, 55869, 103273, 167607, 309819, 502821, 929457, 1136003, 2788371, 3408009, 10224027, 30672081]

約数ペア:

[(1, 30672081), (3, 10224027), (9, 3408009), (11, 2788371), (27, 1136003), (33, 929457), (61, 502821), (99, 309819), (183, 167607), (297, 103273), (549, 55869), (671, 45711), (1647, 18623), (1693, 18117), (2013, 15237), (5079, 6039)]