37881198

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{29641}}^1$

素因数の和:29720

約数の個数: 24

約数和(自身を含む): 83234736

約数和(自身を除く): 45353538

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 29641, 59282, 88923, 177846, 266769, 533538, 2104511, 4209022, 6313533, 12627066, 18940599, 37881198]

約数ペア:

[(1, 37881198), (2, 18940599), (3, 12627066), (6, 6313533), (9, 4209022), (18, 2104511), (71, 533538), (142, 266769), (213, 177846), (426, 88923), (639, 59282), (1278, 29641)]