1567830006

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{420781}}^1$

素因数の和:420818

約数の個数: 40

約数和(自身を含む): 3665852784

約数和(自身を除く): 2098022778

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 420781, 841562, 1262343, 2524686, 3787029, 7574058, 9677963, 11361087, 19355926, 22722174, 29033889, 34083261, 58067778, 68166522, 87101667, 174203334, 261305001, 522610002, 783915003, 1567830006]

約数ペア:

[(1, 1567830006), (2, 783915003), (3, 522610002), (6, 261305001), (9, 174203334), (18, 87101667), (23, 68166522), (27, 58067778), (46, 34083261), (54, 29033889), (69, 22722174), (81, 19355926), (138, 11361087), (162, 9677963), (207, 7574058), (414, 3787029), (621, 2524686), (1242, 1262343), (1863, 841562), (3726, 420781)]