827172

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 72

約数和(自身を含む): 2323776

約数和(自身を除く): 1496604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 69, 74, 81, 92, 108, 111, 138, 148, 162, 207, 222, 243, 276, 324, 333, 414, 444, 486, 621, 666, 828, 851, 972, 999, 1242, 1332, 1702, 1863, 1998, 2484, 2553, 2997, 3404, 3726, 3996, 5106, 5589, 5994, 7452, 7659, 8991, 10212, 11178, 11988, 15318, 17982, 22356, 22977, 30636, 35964, 45954, 68931, 91908, 137862, 206793, 275724, 413586, 827172]

約数ペア:

[(1, 827172), (2, 413586), (3, 275724), (4, 206793), (6, 137862), (9, 91908), (12, 68931), (18, 45954), (23, 35964), (27, 30636), (36, 22977), (37, 22356), (46, 17982), (54, 15318), (69, 11988), (74, 11178), (81, 10212), (92, 8991), (108, 7659), (111, 7452), (138, 5994), (148, 5589), (162, 5106), (207, 3996), (222, 3726), (243, 3404), (276, 2997), (324, 2553), (333, 2484), (414, 1998), (444, 1863), (486, 1702), (621, 1332), (666, 1242), (828, 999), (851, 972)]