1330700283

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 2256967440

約数和(自身を除く): 926267157

約数列:

[1, 3, 9, 11, 19, 33, 57, 73, 99, 121, 171, 209, 219, 363, 627, 657, 803, 881, 1089, 1387, 1881, 2299, 2409, 2643, 4161, 6897, 7227, 7929, 8833, 9691, 12483, 15257, 16739, 20691, 26499, 29073, 45771, 50217, 64313, 79497, 87219, 106601, 137313, 150651, 167827, 184129, 192939, 319803, 503481, 552387, 578817, 707443, 959409, 1221947, 1510443, 1657161, 2025419, 2122329, 3665841, 6076257, 6366987, 7781873, 10997523, 13441417, 18228771, 23345619, 40324251, 70036857, 120972753, 147855587, 443566761, 1330700283]

約数ペア:

[(1, 1330700283), (3, 443566761), (9, 147855587), (11, 120972753), (19, 70036857), (33, 40324251), (57, 23345619), (73, 18228771), (99, 13441417), (121, 10997523), (171, 7781873), (209, 6366987), (219, 6076257), (363, 3665841), (627, 2122329), (657, 2025419), (803, 1657161), (881, 1510443), (1089, 1221947), (1387, 959409), (1881, 707443), (2299, 578817), (2409, 552387), (2643, 503481), (4161, 319803), (6897, 192939), (7227, 184129), (7929, 167827), (8833, 150651), (9691, 137313), (12483, 106601), (15257, 87219), (16739, 79497), (20691, 64313), (26499, 50217), (29073, 45771)]