2011302153

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1\times {\mathrm{877}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 3385848960

約数和(自身を除く): 1374546807

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 617, 877, 1239, 1851, 2631, 3717, 4319, 5553, 6139, 7893, 12957, 18417, 36403, 38871, 51743, 55251, 109209, 155229, 254821, 327627, 362201, 465687, 541109, 764463, 1086603, 1623327, 2293389, 3259809, 3787763, 4869981, 11363289, 31925431, 34089867, 95776293, 223478017, 287328879, 670434051, 2011302153]

約数ペア:

[(1, 2011302153), (3, 670434051), (7, 287328879), (9, 223478017), (21, 95776293), (59, 34089867), (63, 31925431), (177, 11363289), (413, 4869981), (531, 3787763), (617, 3259809), (877, 2293389), (1239, 1623327), (1851, 1086603), (2631, 764463), (3717, 541109), (4319, 465687), (5553, 362201), (6139, 327627), (7893, 254821), (12957, 155229), (18417, 109209), (36403, 55251), (38871, 51743)]