368889417

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 612864000

約数和(自身を除く): 243974583

約数列:

[1, 3, 9, 13, 27, 39, 47, 59, 117, 141, 177, 351, 379, 423, 531, 611, 767, 1137, 1269, 1593, 1833, 2301, 2773, 3411, 4927, 5499, 6903, 8319, 10233, 14781, 16497, 17813, 20709, 22361, 24957, 36049, 44343, 53439, 67083, 74871, 108147, 133029, 160317, 201249, 231569, 290693, 324441, 480951, 603747, 694707, 872079, 973323, 1050967, 2084121, 2616237, 3152901, 6252363, 7848711, 9458703, 13662571, 28376109, 40987713, 122963139, 368889417]

約数ペア:

[(1, 368889417), (3, 122963139), (9, 40987713), (13, 28376109), (27, 13662571), (39, 9458703), (47, 7848711), (59, 6252363), (117, 3152901), (141, 2616237), (177, 2084121), (351, 1050967), (379, 973323), (423, 872079), (531, 694707), (611, 603747), (767, 480951), (1137, 324441), (1269, 290693), (1593, 231569), (1833, 201249), (2301, 160317), (2773, 133029), (3411, 108147), (4927, 74871), (5499, 67083), (6903, 53439), (8319, 44343), (10233, 36049), (14781, 24957), (16497, 22361), (17813, 20709)]