37873251

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 64413440

約数和(自身を除く): 26540189

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 351, 513, 631, 741, 1053, 1539, 1893, 2223, 3159, 4617, 5679, 6669, 8203, 11989, 17037, 20007, 24609, 35967, 51111, 60021, 73827, 107901, 153333, 155857, 221481, 323703, 467571, 664443, 971109, 1402713, 1993329, 2913327, 4208139, 12624417, 37873251]

約数ペア:

[(1, 37873251), (3, 12624417), (9, 4208139), (13, 2913327), (19, 1993329), (27, 1402713), (39, 971109), (57, 664443), (81, 467571), (117, 323703), (171, 221481), (243, 155857), (247, 153333), (351, 107901), (513, 73827), (631, 60021), (741, 51111), (1053, 35967), (1539, 24609), (1893, 20007), (2223, 17037), (3159, 11989), (4617, 8203), (5679, 6669)]