61842123

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3761}}^1$

素因数の和:3809

約数の個数: 40

約数和(自身を含む): 109248480

約数和(自身を除く): 47406357

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1827, 2349, 3761, 5481, 11283, 16443, 26327, 33849, 78981, 101547, 109069, 236943, 304641, 327207, 710829, 763483, 981621, 2132487, 2290449, 2944863, 6871347, 8834589, 20614041, 61842123]

約数ペア:

[(1, 61842123), (3, 20614041), (7, 8834589), (9, 6871347), (21, 2944863), (27, 2290449), (29, 2132487), (63, 981621), (81, 763483), (87, 710829), (189, 327207), (203, 304641), (261, 236943), (567, 109069), (609, 101547), (783, 78981), (1827, 33849), (2349, 26327), (3761, 16443), (5481, 11283)]