2100078153

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{3673}}^1$

素因数の和:3834

約数の個数: 48

約数和(自身を含む): 3332259216

約数和(自身を除く): 1232181063

約数列:

[1, 3, 9, 17, 37, 51, 101, 111, 153, 303, 333, 629, 909, 1717, 1887, 3673, 3737, 5151, 5661, 11019, 11211, 15453, 33057, 33633, 62441, 63529, 135901, 187323, 190587, 370973, 407703, 561969, 571761, 1112919, 1223109, 2310317, 3338757, 6306541, 6930951, 13726001, 18919623, 20792853, 41178003, 56758869, 123534009, 233342017, 700026051, 2100078153]

約数ペア:

[(1, 2100078153), (3, 700026051), (9, 233342017), (17, 123534009), (37, 56758869), (51, 41178003), (101, 20792853), (111, 18919623), (153, 13726001), (303, 6930951), (333, 6306541), (629, 3338757), (909, 2310317), (1717, 1223109), (1887, 1112919), (3673, 571761), (3737, 561969), (5151, 407703), (5661, 370973), (11019, 190587), (11211, 187323), (15453, 135901), (33057, 63529), (33633, 62441)]