27140004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 71914752

約数和(自身を除く): 44774748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 83, 93, 124, 166, 186, 249, 279, 293, 332, 372, 498, 558, 586, 747, 879, 996, 1116, 1172, 1494, 1758, 2573, 2637, 2988, 3516, 5146, 5274, 7719, 9083, 10292, 10548, 15438, 18166, 23157, 24319, 27249, 30876, 36332, 46314, 48638, 54498, 72957, 81747, 92628, 97276, 108996, 145914, 163494, 218871, 291828, 326988, 437742, 753889, 875484, 1507778, 2261667, 3015556, 4523334, 6785001, 9046668, 13570002, 27140004]

約数ペア:

[(1, 27140004), (2, 13570002), (3, 9046668), (4, 6785001), (6, 4523334), (9, 3015556), (12, 2261667), (18, 1507778), (31, 875484), (36, 753889), (62, 437742), (83, 326988), (93, 291828), (124, 218871), (166, 163494), (186, 145914), (249, 108996), (279, 97276), (293, 92628), (332, 81747), (372, 72957), (498, 54498), (558, 48638), (586, 46314), (747, 36332), (879, 30876), (996, 27249), (1116, 24319), (1172, 23157), (1494, 18166), (1758, 15438), (2573, 10548), (2637, 10292), (2988, 9083), (3516, 7719), (5146, 5274)]