118193283

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 198696960

約数和(自身を除く): 80503677

約数列:

[1, 3, 9, 13, 27, 39, 41, 43, 117, 123, 129, 191, 351, 369, 387, 533, 559, 573, 1107, 1161, 1599, 1677, 1719, 1763, 2483, 4797, 5031, 5157, 5289, 7449, 7831, 8213, 14391, 15093, 15867, 22347, 22919, 23493, 24639, 47601, 67041, 68757, 70479, 73917, 101803, 106769, 206271, 211437, 221751, 305409, 320307, 336733, 618813, 916227, 960921, 1010199, 2748681, 2882763, 3030597, 4377529, 9091791, 13132587, 39397761, 118193283]

約数ペア:

[(1, 118193283), (3, 39397761), (9, 13132587), (13, 9091791), (27, 4377529), (39, 3030597), (41, 2882763), (43, 2748681), (117, 1010199), (123, 960921), (129, 916227), (191, 618813), (351, 336733), (369, 320307), (387, 305409), (533, 221751), (559, 211437), (573, 206271), (1107, 106769), (1161, 101803), (1599, 73917), (1677, 70479), (1719, 68757), (1763, 67041), (2483, 47601), (4797, 24639), (5031, 23493), (5157, 22919), (5289, 22347), (7449, 15867), (7831, 15093), (8213, 14391)]