2192173893

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{4099}}^1$

素因数の和:4778

約数の個数: 48

約数和(自身を含む): 3904118400

約数和(自身を除く): 1711944507

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 653, 819, 1959, 4099, 4571, 5877, 8489, 12297, 13713, 25467, 28693, 36891, 41139, 53287, 59423, 76401, 86079, 159861, 178269, 258237, 373009, 479583, 534807, 1119027, 2676647, 3357081, 8029941, 18736529, 24089823, 34796411, 56209587, 104389233, 168628761, 243574877, 313167699, 730724631, 2192173893]

約数ペア:

[(1, 2192173893), (3, 730724631), (7, 313167699), (9, 243574877), (13, 168628761), (21, 104389233), (39, 56209587), (63, 34796411), (91, 24089823), (117, 18736529), (273, 8029941), (653, 3357081), (819, 2676647), (1959, 1119027), (4099, 534807), (4571, 479583), (5877, 373009), (8489, 258237), (12297, 178269), (13713, 159861), (25467, 86079), (28693, 76401), (36891, 59423), (41139, 53287)]