38882961

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 64982736

約数和(自身を除く): 26099775

約数列:

[1, 3, 9, 13, 17, 39, 51, 113, 117, 153, 173, 221, 339, 519, 663, 1017, 1469, 1557, 1921, 1989, 2249, 2941, 4407, 5763, 6747, 8823, 13221, 17289, 19549, 20241, 24973, 26469, 38233, 58647, 74919, 114699, 175941, 224757, 254137, 332333, 344097, 762411, 996999, 2287233, 2990997, 4320329, 12960987, 38882961]

約数ペア:

[(1, 38882961), (3, 12960987), (9, 4320329), (13, 2990997), (17, 2287233), (39, 996999), (51, 762411), (113, 344097), (117, 332333), (153, 254137), (173, 224757), (221, 175941), (339, 114699), (519, 74919), (663, 58647), (1017, 38233), (1469, 26469), (1557, 24973), (1921, 20241), (1989, 19549), (2249, 17289), (2941, 13221), (4407, 8823), (5763, 6747)]