379147743

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 625968000

約数和(自身を除く): 246820257

約数列:

[1, 3, 9, 13, 27, 39, 53, 89, 117, 159, 229, 267, 351, 477, 687, 689, 801, 1157, 1431, 2061, 2067, 2403, 2977, 3471, 4717, 6183, 6201, 8931, 10413, 12137, 14151, 18603, 20381, 26793, 31239, 36411, 42453, 61143, 61321, 80379, 109233, 127359, 157781, 183429, 183963, 264953, 327699, 473343, 550287, 551889, 794859, 1080193, 1420029, 1655667, 2384577, 3240579, 4260087, 7153731, 9721737, 14042509, 29165211, 42127527, 126382581, 379147743]

約数ペア:

[(1, 379147743), (3, 126382581), (9, 42127527), (13, 29165211), (27, 14042509), (39, 9721737), (53, 7153731), (89, 4260087), (117, 3240579), (159, 2384577), (229, 1655667), (267, 1420029), (351, 1080193), (477, 794859), (687, 551889), (689, 550287), (801, 473343), (1157, 327699), (1431, 264953), (2061, 183963), (2067, 183429), (2403, 157781), (2977, 127359), (3471, 109233), (4717, 80379), (6183, 61321), (6201, 61143), (8931, 42453), (10413, 36411), (12137, 31239), (14151, 26793), (18603, 20381)]