1926571899

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{81839}}^1$

素因数の和:81927

約数の個数: 32

約数和(自身を含む): 3142656000

約数和(自身を除く): 1216084101

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1121, 1239, 3363, 7847, 23541, 81839, 245517, 572873, 1554941, 1718619, 4664823, 4828501, 10884587, 14485503, 32653761, 33799507, 91741519, 101398521, 275224557, 642190633, 1926571899]

約数ペア:

[(1, 1926571899), (3, 642190633), (7, 275224557), (19, 101398521), (21, 91741519), (57, 33799507), (59, 32653761), (133, 14485503), (177, 10884587), (399, 4828501), (413, 4664823), (1121, 1718619), (1239, 1554941), (3363, 572873), (7847, 245517), (23541, 81839)]