74761983

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 115944192

約数和(自身を除く): 41182209

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 383, 529, 943, 1149, 1587, 2829, 3447, 4761, 8487, 8809, 15703, 21689, 26427, 47109, 65067, 79281, 141327, 195201, 202607, 361169, 607821, 1083507, 1823463, 3250521, 8306887, 24920661, 74761983]

約数ペア:

[(1, 74761983), (3, 24920661), (9, 8306887), (23, 3250521), (41, 1823463), (69, 1083507), (123, 607821), (207, 361169), (369, 202607), (383, 195201), (529, 141327), (943, 79281), (1149, 65067), (1587, 47109), (2829, 26427), (3447, 21689), (4761, 15703), (8487, 8809)]