3450447

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 6709248

約数和(自身を除く): 3258801

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 383, 429, 693, 819, 1001, 1149, 1287, 2681, 3003, 3447, 4213, 4979, 8043, 9009, 12639, 14937, 24129, 29491, 34853, 37917, 44811, 54769, 88473, 104559, 164307, 265419, 313677, 383383, 492921, 1150149, 3450447]

約数ペア:

[(1, 3450447), (3, 1150149), (7, 492921), (9, 383383), (11, 313677), (13, 265419), (21, 164307), (33, 104559), (39, 88473), (63, 54769), (77, 44811), (91, 37917), (99, 34853), (117, 29491), (143, 24129), (231, 14937), (273, 12639), (383, 9009), (429, 8043), (693, 4979), (819, 4213), (1001, 3447), (1149, 3003), (1287, 2681)]