24501771

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:645

約数の個数: 40

約数和(自身を含む): 42437120

約数和(自身を除く): 17935349

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 547, 553, 567, 711, 1641, 1659, 2133, 3829, 4923, 4977, 6399, 11487, 14769, 14931, 34461, 43213, 44307, 44793, 103383, 129639, 302491, 310149, 388917, 907473, 1166751, 2722419, 3500253, 8167257, 24501771]

約数ペア:

[(1, 24501771), (3, 8167257), (7, 3500253), (9, 2722419), (21, 1166751), (27, 907473), (63, 388917), (79, 310149), (81, 302491), (189, 129639), (237, 103383), (547, 44793), (553, 44307), (567, 43213), (711, 34461), (1641, 14931), (1659, 14769), (2133, 11487), (3829, 6399), (4923, 4977)]