31369194

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{8419}}^1$

素因数の和:8456

約数の個数: 40

約数和(自身を含む): 73355040

約数和(自身を除く): 41985846

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 8419, 16838, 25257, 50514, 75771, 151542, 193637, 227313, 387274, 454626, 580911, 681939, 1161822, 1363878, 1742733, 3485466, 5228199, 10456398, 15684597, 31369194]

約数ペア:

[(1, 31369194), (2, 15684597), (3, 10456398), (6, 5228199), (9, 3485466), (18, 1742733), (23, 1363878), (27, 1161822), (46, 681939), (54, 580911), (69, 454626), (81, 387274), (138, 227313), (162, 193637), (207, 151542), (414, 75771), (621, 50514), (1242, 25257), (1863, 16838), (3726, 8419)]