1930236417

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 2940537600

約数和(自身を除く): 1010301183

約数列:

[1, 3, 9, 41, 43, 123, 129, 239, 369, 387, 509, 717, 1527, 1763, 2151, 4581, 5289, 9799, 10277, 15867, 20869, 21887, 29397, 30831, 62607, 65661, 88191, 92493, 121651, 187821, 196983, 364953, 421357, 897367, 1094859, 1264071, 2692101, 3792213, 4987691, 5230993, 8076303, 14963073, 15692979, 44889219, 47078937, 214470713, 643412139, 1930236417]

約数ペア:

[(1, 1930236417), (3, 643412139), (9, 214470713), (41, 47078937), (43, 44889219), (123, 15692979), (129, 14963073), (239, 8076303), (369, 5230993), (387, 4987691), (509, 3792213), (717, 2692101), (1527, 1264071), (1763, 1094859), (2151, 897367), (4581, 421357), (5289, 364953), (9799, 196983), (10277, 187821), (15867, 121651), (20869, 92493), (21887, 88191), (29397, 65661), (30831, 62607)]