4557519

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 2700081

約数列:

[1, 3, 9, 23, 27, 41, 69, 123, 179, 207, 369, 537, 621, 943, 1107, 1611, 2829, 4117, 4833, 7339, 8487, 12351, 22017, 25461, 37053, 66051, 111159, 168797, 198153, 506391, 1519173, 4557519]

約数ペア:

[(1, 4557519), (3, 1519173), (9, 506391), (23, 198153), (27, 168797), (41, 111159), (69, 66051), (123, 37053), (179, 25461), (207, 22017), (369, 12351), (537, 8487), (621, 7339), (943, 4833), (1107, 4117), (1611, 2829)]