13635573

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 22872960

約数和(自身を除く): 9237387

約数列:

[1, 3, 7, 21, 23, 37, 49, 69, 109, 111, 147, 161, 259, 327, 483, 763, 777, 851, 1127, 1813, 2289, 2507, 2553, 3381, 4033, 5341, 5439, 5957, 7521, 12099, 16023, 17549, 17871, 28231, 41699, 52647, 84693, 92759, 122843, 125097, 197617, 278277, 368529, 592851, 649313, 1947939, 4545191, 13635573]

約数ペア:

[(1, 13635573), (3, 4545191), (7, 1947939), (21, 649313), (23, 592851), (37, 368529), (49, 278277), (69, 197617), (109, 125097), (111, 122843), (147, 92759), (161, 84693), (259, 52647), (327, 41699), (483, 28231), (763, 17871), (777, 17549), (851, 16023), (1127, 12099), (1813, 7521), (2289, 5957), (2507, 5439), (2553, 5341), (3381, 4033)]