37954917

素因数分解:

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

素因数の和:431

約数の個数: 72

約数和(自身を含む): 74360832

約数和(自身を除く): 36405915

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 121, 143, 231, 273, 363, 383, 429, 693, 819, 847, 1001, 1089, 1149, 1287, 1573, 2541, 2681, 3003, 3447, 4213, 4719, 4979, 7623, 8043, 9009, 11011, 12639, 14157, 14937, 24129, 29491, 33033, 34853, 37917, 44811, 46343, 54769, 88473, 99099, 104559, 139029, 164307, 265419, 313677, 324401, 383383, 417087, 492921, 602459, 973203, 1150149, 1807377, 2919609, 3450447, 4217213, 5422131, 12651639, 37954917]

約数ペア:

[(1, 37954917), (3, 12651639), (7, 5422131), (9, 4217213), (11, 3450447), (13, 2919609), (21, 1807377), (33, 1150149), (39, 973203), (63, 602459), (77, 492921), (91, 417087), (99, 383383), (117, 324401), (121, 313677), (143, 265419), (231, 164307), (273, 139029), (363, 104559), (383, 99099), (429, 88473), (693, 54769), (819, 46343), (847, 44811), (1001, 37917), (1089, 34853), (1149, 33033), (1287, 29491), (1573, 24129), (2541, 14937), (2681, 14157), (3003, 12639), (3447, 11011), (4213, 9009), (4719, 8043), (4979, 7623)]